dsp56167 Freescale Semiconductor, Inc, dsp56167 Datasheet - Page 74

• Manufacturer Part Number: dsp56167
• Description: Advance Information 16-bit Digital Signal Processor
• Manufacturer: Freescale Semiconductor, Inc

Packaging
Pin-out and Package Information
3-8
PIN 1
IDENT
C
L
4X
C1
28
Figure 3-3 112-pin Thin Plastic Quad Flat Pack (TQFP) Mechanical Information
1
C2
112
29
0.050
0.20
VIEW Y
VIEW AB
S1
T
A1
L-M
N
A
S
N
(Y)
(Z)
(K)
E
R
4X 28 TIPS
3
2
R2
DSP56167/D, Rev. 1
R
85
56
R1
1
84
57
1.Dimensioning and tolerancing per ASME Y14.5M-1994.
2.Dimensions in millimeters.
3.Datums L, M and N to be determined at the seating plane. Datum T.
4.Dimensions S and V to be determined at seating plane. Datum T.
5.Dimensions A and B do not include mold protrusion. Allowable protrusion is
6.Dimension D does not include dambar protrusion. Allowable dambar
NOTES:
M
0.25 per side. Dimensions A and B include mold mismatch.
protrusion shall not cause the “D” dimension to exceed 0.46 .
0.20
CASE 987-01
ISSUE A
B1
GAGE PLANE
0.25
T
VIEW AB
T
V1
L-M
0.10 T
B
N
SEATING
PLANE
V
112X
C L
J1
J1
ROTATED 90 COUNTERCLOCKWISE
J
SECTION J1-J1
0.13
108X
DIM
VIEW Y
C1 0.050
C2 1.350
R1 0.100
R2 0.100
AA 0.090
A1
B1
S1
V1
C
D
G
A
B
E
F
J
K
P
S
V
Y
Z
1
2
3
M
0.270
0.450
0.270
0.090
D
MILLIMETERS
F
MIN
20.000 BSC
10.000 BSC
20.000 BSC
10.000 BSC
22.000 BSC
11.000 BSC
22.000 BSC
11.000 BSC
G
T
0.650 BSC
0.325 BSC
0.500 REF
0.250 REF
1.000 REF
11
11
---
0
3
˚
˚
˚
˚
4X
L-M
MOTOROLA
0.160
0.150
1.450
0.370
0.750
0.330
0.170
0.200
0.200
1.600
MAX
P
13
13
X=L, M OR N
8
7
X
˚
˚
N
˚
˚
AA
BASE
METAL